"Basically, we just want to introduce people to the software and give them an idea of what it can do," Rios said.
The GIS-based model is easy to use "and has a shallow learning curve," said Ye, who holds a doctorate in hydrology. In addition to his classes in scientific computing, he also teaches in Florida State's Department of Earth, Ocean and Atmospheric Science. "An average person can use this."
Ye, who, together with Paul Lee and Rick Hicks of the Florida Department of Environmental Protection, developed the concepts and ideas behind the septic software model, specializes in predicting how contaminants in water affect human health. Approximately one-third of Florida's population uses onsite sewage treatment and disposal systems or septic systems for treating domestic wastewater. Estimation of nitrate load from septic tanks to surface water bodies is critical to analysis of water resources and to environmental management. The ArcNLET software can estimate such nitrate loads.
The software research and development was funded with a two-year, $80,000 grant from the Florida Department of Environmental Protection, with an additional $60,000 extension of that grant. The development is also supported in part by the Florida Institute for Energy Systems, Economics and Sustainability at Florida State.
Rios, who is now studying geography in the doctoral program at the University at Buffalo, The State University of New York, has returned to FSU's Department of Scientific Computing this summer for a paid internship, partly because he enjoys working with Ye and fellow FSU graduate students. He also is continuing his work on the ArcNLET software project.
"It's basically a tool to help guide certain kinds of decision-maki
|Contact: Ming Ye|
Florida State University